1 to 25 of 30 Remote Performance Engineering Jobs in the UK

product that moves fast, iterates faster, and scales efficiently. We're an early-stage fintech startup on a mission to become a unicorn, and engineering is at the heart of everything we do. Our values represent the things we find important: We don't just work at Shuffle-we … giving you flexibility while maintaining the collaboration that drives our success. The Tech Stack Job Description: Build, lead, and actively contribute to a high-performance engineering function that rapidly delivers high-quality code. As an early-stage startup, you'll play a critical role in shaping our engineering … in our build-test-learn cycle-crucial for our early-stage growth and future success. Responsibilities - What you'll be doing Maintain a high performance engineering team - Foster a culture of ownership, autonomy, and continuous learning to enable A+ engineers to succeed at Shuffle. Increase Shipping Speed Without More ❯

The Product We have a genuine ambition to become engineering first, building and operating an elite digital platform. We are looking for people to join our community of engineers to support this transformation, build a modern digital ecosystem. Scope: You will be championing Engineering excellence in a key … for: Optimising the M&S on-line Web Experience across all device types, as well as SEO Leading teams in delivering best-in-class engineering solutions Seeing opportunities to improve the efficiency of the team through technology and ways of working, and working with teams to make these a … Championing an experimentation lead culture, driving experimentation across all teams. Leading maturity to Elite Dora for all products in the Browse & Select area Leading Engineering Excellence and creating culture of innovation. Making use of Platforms in order to maximise the value delivered by teams Key Accountabilities & Responsibilities The Principal More ❯

and democratising EV ownership. What You'll Do Coordinate a Single-Track Roadmap : Serve as the primary point of contact between the UX team, engineering, product management, and other stakeholders, aligning everyone to one overarching roadmap. Plan & Track with Jira : Use Atlassian Jira as the central project management tool … VPPs and energy retailers. Built to allow rebalancing the grid and sustain EV adoption at mass scale, UltraGrid aims to be a masterpiece of performance engineering, deeply focused on performance and cost, while streaming 100,000 telemetries daily from each connected household. What We're Looking For … Experience at the Highest Level of Professional Software Development : While this is not a coding role, you should be able to collaborate closely with engineering teams and navigate complex development projects. Startup Background : Previous experience in a startup environment is highly valued; you should be comfortable operating with less More ❯

looking to take on a senior hands-on role while mentoring the next generation of top talent? Do you want to work on high-performance, real-time systems that process millions of transactions in milliseconds? This is your opportunity to join a leading payments technology consultancy, working with some … contributing to architecture and design, while also mentoring and guiding other engineers to raise the technical bar across the team. Design and develop high-performance, scalable applications for real-time payments. Lead technical discussions and drive best practices in TDD & BDD methodologies. Optimise applications for high availability, resilience, and … scalability. Mentor and support mid-level and junior engineers, fostering a collaborative engineering culture. Work in a highly agile Kanban/Scrum environment, contributing to continuous improvement. What We’re Looking For: Expert-level experience in Java 11+ (ideally Java 17) and Reactive Programming (Spring WebFlux, AKKA). Strong More ❯

looking to take on a senior hands-on role while mentoring the next generation of top talent? Do you want to work on high-performance, real-time systems that process millions of transactions in milliseconds? This is your opportunity to join a leading payments technology consultancy, working with some … contributing to architecture and design, while also mentoring and guiding other engineers to raise the technical bar across the team. Design and develop high-performance, scalable applications for real-time payments. Lead technical discussions and drive best practices in TDD & BDD methodologies. Optimise applications for high availability, resilience, and … scalability. Mentor and support mid-level and junior engineers, fostering a collaborative engineering culture. Work in a highly agile Kanban/Scrum environment, contributing to continuous improvement. What We’re Looking For: Expert-level experience in Java 11+ (ideally Java 17) and Reactive Programming (Spring WebFlux, AKKA). Strong More ❯

the best fit product team at Canonical for you to progress your application based on your personal interests. Canonical prefers Golang for software where performance and security are primary considerations. We also have substantial projects in Python, C, C++ and are starting to invest in Rust. For front-end … development we prefer React and Flutter. Golang is an essential language for our engineering teams, who build the systems that deliver Ubuntu to the world. From our software distribution systems, to those which build and test every possible kind of open source on every architecture, from our systems management … enterprise development. Join us in our mission to deliver innovative open-source solutions to individuals and enterprises around the world. We expect the highest engineering standards and strong motivation to get things done well in a fully remote and distributed environment. These roles require extensive personal experience with Linux More ❯

for our award-winning client facing applications. What does the job involve? Agile methodologies and a passion for continuous improvement and building a high-performance engineering team. Guide and mentor the team to design and deliver high quality products. Consider architectural and non-functional requirements and work with … similar). Linux and Windows, with emphasis on scripting and automation. Automation tools, focusing on deployments through CodeBuild and CodePipeline. AWS-based capacity and performance logging and monitoring solutions. Experience in architecting and building solutions to support highly available and scalable web sites, mobile apps and public APIs. About More ❯

enhancing our successful award-winning platform. You will be joining a team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. What does the job involve? Agile methodologies and a passion for continuous improvement and working in a high-performance engineering team More ❯

minds. You will have a huge impact on shaping the platform and guiding important design decisions. We unify the domains of deterministic computation and performance to build a proof-generating virtual machine which runs common RISC-V Linux programs. This tool allows us to verify what is being run … ensure that it is being run according to our set of semantics regardless of where it is run. Our day-to-day activities include performance engineering, thinking about commitment and proof schemes, systems programming, building SDKs for other developers, and many other interesting topics. What you'll need … Strong hands-on experience in software engineering Experience with modern idiomatic Rust or a strong desire to learn it Strong Computer Science fundamentals (e.g. algorithms, data structures and concurrency) Familiarity with instruction sets in various contexts Being comfortable or having worked on/with language runtimes, compilers or interpreters More ❯

Job Title: Senior Product Manager - Linaro Forge Location: UK About Us: Linaro is a leader in High Performance Computing (HPC) debugging and profiling tools. Our flagship product, Linaro Forge, is the go-to solution for software engineers working on the world's most advanced computing systems. As we continue … Product Manager . The Role: We are seeking an experienced Product Manager to join the CTO office and act as a key liaison between Engineering, Sales, and our partners and customers. You will be responsible for both strengthening our core HPC offerings and driving strategic expansion into adjacent markets. … new markets (cloud, ML, AI, automotive). Conduct market research and competitive analysis to identify opportunities for product expansion and differentiation. Work closely with Engineering to prioritize feature development and create detailed requirements for these features, based on customer feedback and industry needs. Develop business cases for expansion into More ❯

other bright minds. You will have a huge impact on shaping the platform and guiding important design decisions. Our day-to-day activities include performance engineering, thinking about commitment and proof schemes, systems programming, building SDKs for other developers, and many other interesting topics. What you'll need … Strong hands-on experience in software engineering Experience with modern idiomatic Rust or a strong desire to learn it Strong Computer Science fundamentals (e.g. algorithms, data structures and concurrency) Familiarity with instruction sets in various contexts Being comfortable or having worked on/with language runtimes, compilers or interpreters … Experience in systems programming or embedded systems or performance-critical software Be able to think through large engineering problems and break them down into digestible problems Communicate clearly in deep technical contexts verbally but also in writing and using whiteboards What you can expect from us Generous LTIP More ❯

a Senior Satellite Communications Systems Engineer to drive the design and delivery of high-resilience satellite networks and services. Role Overview: Join a high-performance engineering team shaping the future of secure global connectivity. You’ll work directly with commercial, defence, and space-sector clients to architect, design … solutions Contribute to proposals, R&D, and technical strategy across the communications domain Key Requirements: 5–10 years' experience in SATCOM or space systems engineering Deep understanding of end-to-end satellite communications architectures Expertise in RF systems, ground station infrastructure, payload design, and networking protocols (IP, TCP/… UDP, VPNs) Strong systems engineering background (requirements, design, V&V, documentation) Familiarity with secure communications (COMSEC/INFOSEC) and defence-grade SATCOM systems Excellent communication skills and technical leadership experience Degree in Communications Engineering, Aerospace, or related field (BSc/MSc/PhD) Benefits Package: Base Salary: Up More ❯

a Senior Satellite Communications Systems Engineer to drive the design and delivery of high-resilience satellite networks and services. Role Overview: Join a high-performance engineering team shaping the future of secure global connectivity. You’ll work directly with commercial, defence, and space-sector clients to architect, design … solutions Contribute to proposals, R&D, and technical strategy across the communications domain Key Requirements: 5–10 years' experience in SATCOM or space systems engineering Deep understanding of end-to-end satellite communications architectures Expertise in RF systems, ground station infrastructure, payload design, and networking protocols (IP, TCP/… UDP, VPNs) Strong systems engineering background (requirements, design, V&V, documentation) Familiarity with secure communications (COMSEC/INFOSEC) and defence-grade SATCOM systems Excellent communication skills and technical leadership experience Degree in Communications Engineering, Aerospace, or related field (BSc/MSc/PhD) Benefits Package: Base Salary: Up More ❯

a Senior Satellite Communications Systems Engineer to drive the design and delivery of high-resilience satellite networks and services. Role Overview: Join a high-performance engineering team shaping the future of secure global connectivity. You’ll work directly with commercial, defence, and space-sector clients to architect, design … solutions Contribute to proposals, R&D, and technical strategy across the communications domain Key Requirements: 5–10 years' experience in SATCOM or space systems engineering Deep understanding of end-to-end satellite communications architectures Expertise in RF systems, ground station infrastructure, payload design, and networking protocols (IP, TCP/… UDP, VPNs) Strong systems engineering background (requirements, design, V&V, documentation) Familiarity with secure communications (COMSEC/INFOSEC) and defence-grade SATCOM systems Excellent communication skills and technical leadership experience Degree in Communications Engineering, Aerospace, or related field (BSc/MSc/PhD) Benefits Package: Base Salary: Up More ❯

a Senior Satellite Communications Systems Engineer to drive the design and delivery of high-resilience satellite networks and services. Role Overview: Join a high-performance engineering team shaping the future of secure global connectivity. You’ll work directly with commercial, defence, and space-sector clients to architect, design … solutions Contribute to proposals, R&D, and technical strategy across the communications domain Key Requirements: 5–10 years' experience in SATCOM or space systems engineering Deep understanding of end-to-end satellite communications architectures Expertise in RF systems, ground station infrastructure, payload design, and networking protocols (IP, TCP/… UDP, VPNs) Strong systems engineering background (requirements, design, V&V, documentation) Familiarity with secure communications (COMSEC/INFOSEC) and defence-grade SATCOM systems Excellent communication skills and technical leadership experience Degree in Communications Engineering, Aerospace, or related field (BSc/MSc/PhD) Benefits Package: Base Salary: Up More ❯

70k - £95k + 20% Bonus Location: London (hybrid 1-2 days a week) Are you a Software Engineer passionate about building cutting-edge, high-performance systems? Do you thrive in an agile, fast-paced environment where innovation and collaboration drive success? If so, this is your chance to be … want to hear from you! In return, you’ll receive: £70k - £95k salary (depending on experience) 20% Bonus – based on both company and personal performance Work with cutting-edge technology in a highly agile environment Make an impact in global financial institutions Flexible remote/hybrid working options Ready … work on mission-critical financial systems that redefine how the world moves money. If you’re a self-starter who thrives in a high-performance engineering team, we want to hear from you! Apply now and be part of the next generation of payments innovation. More ❯

70k - £95k + 20% Bonus Location: London (hybrid 1-2 days a week) Are you a Software Engineer passionate about building cutting-edge, high-performance systems? Do you thrive in an agile, fast-paced environment where innovation and collaboration drive success? If so, this is your chance to be … want to hear from you! In return, you’ll receive: £70k - £95k salary (depending on experience) 20% Bonus – based on both company and personal performance Work with cutting-edge technology in a highly agile environment Make an impact in global financial institutions Flexible remote/hybrid working options Ready … work on mission-critical financial systems that redefine how the world moves money. If you’re a self-starter who thrives in a high-performance engineering team, we want to hear from you! Apply now and be part of the next generation of payments innovation. More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯

Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would … you like to join our growing team in the UK and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. … Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering More ❯